my name is Nils from Germany.
This is my first app that I create with the MIT App Inventor. In my app I have a lot of buttons and each button has a background color that can change when I click the button. The last button on the page is a "Clear All" button. When I press this button, every background color has to turn gray again. Now my question is if there is an easier way to program this like I did in the picture below. I probably need this function more often and then I have to make it so cumbersome every time.
This is only part of the buttons. (My buttons are all called LED ... with an ascending number)
Thanks for helping me.